Question: Which is the sister town of Las Palmas de Gran Canaria having Q48460 of 2--8521?
Paraphrase: Which is Las Palmas de Gran Canaria's sister city with Q48460 of 2.8521?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q11974 wdt:P190 ?answer . ?answer wdt:P1036 ?x FILTER(contains(?x , '2--8521'))}